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Cardiac Output

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Question

What is the approximate amount of blood pumped by each ventricle of the heart during one cardiac cycle?

A

70 ml

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B

100 ml

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C

50 ml

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D

80 ml

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Solution

The correct option is A 70 ml
Stroke volume is a volume of blood that each ventricle pumps out during a cardiac cycle. The approximate amount of stroke volume is 70 ml.

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Similar questions

Q. Read the following statements:
(i) During a cardiac cycle, both ventricles pump out approximately

70 ml

of blood called stroke volume.
(ii) Cardiac output can be defined as volume of blood pumped out by both ventricle per minute.
(iii) Cardiac output of an athlete will be higher than that of an ordinary man.
(iv) During each cardiac cycle two prominent sounds are produced.
How many statements are correct?

Q. (i) During a cardiac cycle each ventricle pumps out approximately

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mL of blood which is called the stroke volume.
(ii) The cardiac output of an athlete will be much higher than that of an ordinary man.
(iii) The body has no the ability to alter the stroke volume and the cardiac output.
(iv) The cardiac output can be defined as the volume of blood pumped out by each ventricle per minute.
(v) Volume of blood pumped by left ventricle is higher than blood pumped by right ventricle.
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Q. Calculate the cardiac output (ml)of an athlete if the volume of blood pumped by each ventricle per beat is 70 ml and the heart rate is 80 beats per minute.

Q. Volume of blood each ventricle pumps out/ stroke volume during a cardiac cycle is about

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